JPH02145858U

JPH02145858U -

Info

Publication number: JPH02145858U
Application number: JP5592089U
Authority: JP
Priority date: 1989-05-16
Filing date: 1989-05-16
Publication date: 1990-12-11

Description

[Brief explanation of drawings]

第１図はこの考案の実施例を示すブロツク図、
第２図は上記実施例の操作・表示手段の操作パネ
ルを示す正面図、第３図は上記実施例の動作を示
すフローチヤート、第４図はデジタル複写機の概
要を示すブロツク図である。１００……画像読取手段、３００……画像情報
記憶手段、４００……複写手段、５００……シス
テム制御手段、６００……操作・表示手段、５０
１……ＣＰＵ、５０３……ＲＡＭ、５０８……故
障検知手段、５０９……用紙サイズ設定手段、６
０５……最大用紙サイズ表示部６０５。 Figure 1 is a block diagram showing an embodiment of this invention.
FIG. 2 is a front view showing the operation panel of the operation/display means of the above embodiment, FIG. 3 is a flowchart showing the operation of the above embodiment, and FIG. 4 is a block diagram showing an outline of the digital copying machine. 100... Image reading means, 300... Image information storage means, 400... Copying means, 500... System control means, 600... Operation/display means, 50
1... CPU, 503... RAM, 508... Failure detection means, 509... Paper size setting means, 6
05... Maximum paper size display section 605.

Claims

[Claims for Utility Model Registration] Image reading means for converting an original image into an image density signal and converting the converted image density signal into digital image information; In a digital copying machine that has an image information storage means having a page memory and a copying means for sequentially copying the digital image information stored in each page memory, when one of the plurality of page memories breaks down, A failure detection means for detecting a failure; a paper size setting means for setting a maximum copyable paper size in response to a failure detection signal from the failure detection means; and displaying the paper size set by the paper size setting means. A digital copying machine characterized by comprising display means.